Daytona 500 2024 Weather Forecast. Speedweek is set to open on wednesday night with pole. — the daytona 500 is scheduled to run at 4 p.m.
— here’s the daily weather forecast for daytona 500, nascar speedweek. — after the first 53 daytona 500s were not postponed by rain a single time, the last 12 years have now seen rain cause the race to be postponed to monday three times.